The Coupling Half,shaft, cataloged under National Stock Number 3010-01-067-2320, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-067-2320 |
| Primary Part Number | 12273802 |
| Item Name | Coupling Half,shaft |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Spline Type | INVOLUTE |
| Body Style | MULTIPLE POSITIONING HOLES |
| Material Document and Classification | STEEL ALLOY 4130 OR 8630, ASTM A322 OR A331 ASSN STD SINGLE MATERIAL RESPONSE |
| Spline Major Diameter | 0.531 INCHES NOMINAL IN |
| Outside Diameter | 2.250 INCHES NOMINAL IN |
| Bore Shape | SPLINED |
| Spline Pressure Angle in Deg | 30.000 |
| Spline Quantity | 16 |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12273802 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| XM61569 | 5/9 Secondary reference Chrysler Realty Company Llc Dba Daimler Chrysler |
NSN 3010-01-067-2320 is a Coupling Half,shaft, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-067-2320 has 1 manufacturer part number on file: 12273802 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12273802: Spline Type: INVOLUTE; Body Style: MULTIPLE POSITIONING HOLES; Material Document and Classification: STEEL ALLOY 4130 OR 8630, ASTM A322 OR A331 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 0.940 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.